baber/WOPTO huggingface dataset:
Patent JP-H0861933-A (JP)
Title: Bent amount measurement device for small-diameter tube
Inventor: FUJIWARA HIROYUKI
IPC: G01B11/24
Filed: 1994-08-25
Abstract: PURPOSE: To provide a measuring device capable of measuring properly an bent part externally inaccessible and located in a narrow of a small-diameter tube without any break thereof, regarding a small-diameter tube in a tube bundle. CONSTITUTION: A camera probe 11 is inserted in a horizontal section within a small-diameter tube as a measuring object from one side thereof, while a steel ball 20 and a light probe 21 are inserted therein from the opposite side and laid at an interval corresponding to a bend measuring range. In this state, the ball 20 is made to roll toward a camera 12, while the rear side of the ball 20 being irradiated with diffused light from a light 22. The transmitted image of the ball 20 is photographed with the camera 12 and recorded on a video tape 31. The image recorded on the tape 31 is reproduced by a VTR 32 and inputted to an image processing device 34. This device 34 processes the transmitted image and finds the center and the diameter of the ball 20.  In addition, the travel distance of the ball 20 from a rolling start point is detected from the ball diameter, and the bent amount of the tube 2 is calculated on the basis of the locus of the ball center obtained from each image relative to the travel distance.
Patent JP-H03119409-A (JP)
Title: Multiple output type energy converter
Inventor: JIYANNMARII PARADERU
IPC: H02M5/12
Filed: 1990-07-27
Abstract: PURPOSE: To uniformly distribute an output current to converters with the same phase by supplying a control signal as a function of the current flowing from each output terminal of converters into a second load to each control input terminal of output adjusters connected between second output terminals of respective converters and the second load. CONSTITUTION: A second output terminal 41 of a first converter 4 is connected to an output adjuster 7, and output terminals 70 and 71 of the output adjuster 7 are connected to two terminals of a load Z2 . A second output terminal 51 of a second converter 5 is connected to an output adjuster 8, and output terminals 80 and 81 of the output adjuster 8 are connected to two terminals of the load Z2 . The output terminal 71 is connected in parallel to the output terminal 81, and a signal IS12 proportional to the current flowing from the output terminal 71 and a signal IS22 proportional to the current flowing from the output terminal 81 are sent to the negative input terminal of a first subtractor 93 and that of a second subtractor 92. These two subtractors receive the output of an amplifier 91, which sends a voltage error signal, by respective positive input terminals.  This voltage error signal is obtained through the amplifier 91 by a subtraction circuit 90.
Patent JP-H0595409-A (JP)
Title: Modem pool testing system
Inventor: YAMADA SHINICHI
IPC: H04M11/00
Filed: 1991-08-12
Abstract: PURPOSE:To easily confirm the normalness of a MODEM pool in an exchange. CONSTITUTION:Character trunks 201 (202) and MODEM pools 101 (102), and the MODEM pools 101 and 102 are connected through a network 11. This system is provided with an automatic testing means 301 for transmitting test data to the MODEM pool from one character trunk, and inspecting the normalness of the test data obtained by the other character trunk. Also, a character trunk 200 and a MODEM pool 100 are connected through a network 11. Also, this system is provided with an automatic testing means 302 for setting the MODEM pool to a turn-back state, and thereafter, transmitting the test data to the MODEM pool from the character trunk, and inspecting the normalness of the test data sent back to the character trunk from the MODEM pool.
Patent JP-H0284941-A (JP)
Title: Method and apparatus for determining quantity characterizing flow of liquid in vascular system
Inventor: YOHANESU RUUDOBIKASU MARIA MAR
IPC: G01N23/04
Filed: 1989-08-02
Abstract: PURPOSE: To determine a quantity to characterize a liquid flow in a prt of the vascular system, by using a position depending variable and a time depending variable of radiation density (quantity of contrast media) to determine changes of the total radiation density in a storage part. CONSTITUTION: Liquid flows from left to right as shown by arrow marks 39 and 41. Contrast media are injected through an inlet tube 33 and an X-ray image or a subtraction image is formed by a device. During that time, liquid mixed with contrast media flows from the inlet tube 33 through a storage part 37 to an outlet tube 35, and those images are stored in a memory unit 27. The quantity of liquid flown from the inlet tube 33 to the storage part 37 during a time n-th and n+1-th two continuous X-ray images are formed is a liquid column 43 positioned at the part of the inlet tube 33 when the n-th image is formed. The same quantity of liquid is flown from the storage part 37 to the outlet tube 35 at same time. The quantity forms a liquid column 45 at the part of the outlet tube 35 when the n+1-th image is formed.  A change of quantity of contrast media is to be equal to a difference between the flow-in quantity and the flow-out quantity. A same thing applies to the radiation density proportional to the quantity of contrast media.
Patent JP-H1145143-A (JP)
Title: Portable information terminal with scrolling unction
Inventor: SUKETA HIROKO
IPC: G06F3/0485
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for manual scrolling operation on a side where input to and selection of a screen are operated and to easily handle a large image on a portable information terminal having a small screen by scrolling up and down and displaying the screen by the movement of fingers of a hand holding the terminal. SOLUTION: The portable information terminal 101 of such size and weight that it can easily be held in one hand is held in the left hand 104 by putting the left-hand thumb on the left-side flank of the portable information terminal 101, the left-hand index finger and middle finger on the upper flank, and the ring finger and little finger on the right-side flank. An up/down scroll dial 102 is arranged at the position of the thumb and a right/left scroll dial 103 is arranged at the position of the index finger. While the portable information terminal 101 is held in the left hand, the dial 102 is rotated with the thumb to scroll the screen vertically and the dial 103 is rotated with the left-hand index finger or middle finger to scroll the screen to the right and left. Then data are inputted with a pen in the right hand.
Patent JP-S6262951-A (JP)
Inventor: TAKADA KENJI
IPC: D03D39/22
Filed: 1985-09-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58103007-A (JP)
Title: Digital controller
Inventor: ITOU TOMOHIRO
IPC: G05B23/02
Filed: 1981-12-14
Abstract: PURPOSE:To clear up causes of abnormalities quickly, by connecting a separate storage device, where all internal states for the self-diagnostic function are stored, to an operating device to discriminate and analyze the fault of a controller itself, complex abnormalities of a plant accompanied with it, etc. CONSTITUTION:Not only an input device 1 and an output device 3 but also storage devices 4 and 5 where a control program, operation results, etc. are  stored are connected to an operating device 2 of a digital controller. A separate  storage device 6 is connected to the device 2 also, and all internal states for the  self- diagnostic function are stored in every operation cycle. As this storage  device 6, a part of devices 4 and 5 may be used instead of a separate device.  The fault of the controller itself, complex abnormalities of a plant accompanied  with it, etc. are discriminated and analyzed on a basis of stored contents of the  storage device 6, and thus, causes of abnormalities are cleared up quickly.
Patent JP-S6179242-A (JP)
Title: Master slice integrated circuit
Inventor: KANEKO TAKASHI
IPC: H01L21/82
Filed: 1984-09-26
Abstract: PURPOSE:To contrive the reduction of delivery time and cost of master slice ICs by using MOSFETs of P-channel and N-channel as unit cells for metal gates with extending an interval between both FETs where an intercell wiring track is arranged thereby effecting automatic arrangement and wiring by two metallic layers. CONSTITUTION:VDD line 11 and VSS line 12 are the second-layer wiring and N<+> layers 16, 18 and 20 for N-FET are formed in a P-well 22 of an N-type substrate 21 under an interlaminar insulating film and the first-layer wiring. Each of the N<+> layers is provided with a leading electrode S/D of Al through a window C and an Al gate electrode G is formed on a channel region. P<+> layers 15, 17 and 19 for P-FET, contact windows C, S/D leading electrodes of Al, and Al gate electrodes G are arranged on the substrate 21. Between the FETs 13 and 14, a track T2 is arranged and T1 and T3 are arranged outside them. A field insulating film INS provided with openings 23 and 24 is connected with the substrate to prevent latch-up and a circuit library is inserted from a position 25. By this constitution, it is possible to supply multiple kinds of ICs in a short delivery time and at low cost.
Patent JP-S6180534-A (JP)
Title: Sticking method of optical disk substrate
Inventor: SHIMIZU SEISABURO
IPC: G11B7/26
Filed: 1984-09-28
Abstract: PURPOSE:To simplify a device and to facilitate its operation by putting a pressurized fluid in a hollow pat provided to one flat plate by using a rubber sheet, and attaining adhesion under pressure. CONSTITUTION:A recessed part larger than an optical disk substrate is provided to an upper plate 1, and the rubber sheet 3 is stuck thereupon and fixed with a rubber sheet presser 4. This rubber sheet presser 4 is thicker than the size of two disks and an adhesive layer. A lower plate 2 has its surface smoothed and is provided with a centering hole 5 at the center part. A disk 8 coated with an adhesive is stacked thereupon and the upper plate 1 or lower plate 2 is moved; a space is formed between the disk substrate 8 and rubber sheet 3 and the disk substrate 8 and rubber sheet 3 enter a noncontacting state. When fluid is flowed in through the inflow/outflow passage of the upper plate 1 to apply pressure, the center part expands convexly and the disk comes into contact from the center part to apply pressure concentrically toward the outer peripheral part. Consequently, burrs of the adhesive to the center hole side of the disk are reduced and deviation in center is reduced when the disk is loaded.
Patent JP-2000200469-A (JP)
Title: Disk cartridge
Inventor: IKEBE MASARU
IPC: G11B23/03
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To make the take-out, insertion and handling of a disk-shaped medium easy and safe while well maintaining the moldability of a cap and the strength of a case by providing cases with opening/closing mechanisms of the cap moving in a direction opposite from a shutter and partially providing the cap with a tongue- shaped receiving piece for supporting the disk-shaped medium from its rear surface. SOLUTION: This disk cartridge has a disk loading part by projectingly providing the cap 3 with the tongue-shaped receiving piece 36 for supporting the disk-shaped medium 4 from its rear surface. Since the cap 3 is freely slidably disposed between the upper and lower cases 1 and 2, the disk-shaped medium 4 can be taken out, inserted and handled simply by drawing and inserting the cap 3 out of and into the disk-shaped medium take-out port 15 of the cases. The operability of the disk exchange is thus extremely improved.  The lower case 2 is constituted by providing the inside surface facing the disk-shaped medium 4 with a recessed surface part 26 to be inserted with the tongue-shaped receiving piece 36 disposed at the cap 3, the easy take-out and insertion of the diskshaped medium are made possible while the strength of the cases is well maintained and the operability of the disk exchange is made extremely well.
Patent JP-2000031784-A (JP)
Title: Surface acoustic wave matched filter
Inventor: TANAKA MITSUHIRO
IPC: H04B1/7093
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent the decline of the correlation peak of output demodulation signals, to improve the S/N of output signals and to reduce the power consumption of a system as well by providing the tap interval of an output side electrode with a value designed based on the group velocity of surface acoustic waves. SOLUTION: On the surface of a piezoelectric substrate 11, an input side electrode 12 for receiving spread spectrum signals from an input terminal 14 and converting them into the surface acoustic waves and the output side electrode 13 for generating the output demodulation signals for indicating correlation with the spread spectrum signals to an output terminal 15 are provided. The substrate 11 is formed by depositing a thin film composed of aluminum nitride on a sapphire base body. The tap interval L of the output side electrode 13 is designed based on the group velocity Vg of the surface acoustic waves. At the time of defining a chip rate as f1, it is preferable to turn the interval L between taps to Vg/f1×0.97<=L<=Vg/f1×1.02.
Patent JP-H1052049-A (JP)
Title: Power converter
Inventor: NOUCHI ISAO
IPC: H02M7/17
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a power converter which can attain size reduction and capacity increase. SOLUTION: An AC reactor 6 is connected to an input terminal PI1 from an AC power source 7. The other end of the AC reactor 6 is connected to the connection midpoint of a converter 4 formed by serial-connecting a switch 3a consisting of a self-arc-extinguishing element 1a and a reversed polarity diode 2a, and a switch 3b consisting of a self-arc-extinguishing element 1b and a reversed polarity diode 2b. A serial circuit of two capacitors 5a, 5b is connected in parallel to the converter 4 and a load 8, and the other input terminal PI2 is connected to the connection midpoint of the capacitors 5a, 5b from the AC power source 7.
Patent JP-H1096886-A (JP)
Title: Projection display device
Inventor: ARIGA SHUJI
IPC: G02F1/1335
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent color reproducibility without color irregularity in a projection image even with the use of color synthesis of dichroic mirror system by constituting the recurring pattern of each optical shield layer so as to be symmetric with respect to the vertical axis of a panel. SOLUTION: A liquid crystal light bulb is provided with a recurring pattern of an optical shield layer, and the recurring pattern is provided with a shape symmetric with respect to a vertical center axis. The liquid crystal oriented distribution of a liquid crystal light bulb 405 for green color light, bulb 406 for red, and bulb 404 for blue are mutually symmetric with respect to a plane, each having TN liquid crystal of 80 deg. left twist, 80 deg. twist for example. The recurring unit pattern of the optical shield layer of the liquid crystal light bulbs 406, 405, 404 respectively for red, green and blue color light are mutually symmetric with respect to the vertical center axes which are also in plane symmetry with each other; therefore, even if the left and right positions are reversed, the shape is completely coincidental with the one before the reversal.
Patent JP-H07168774-A (JP)
Title: System and method for generation of first message of nonconnective session-directive protocol
Inventor: DANIERU DEEN HEIMUSOSU
IPC: G06F13/00
Filed: 1993-07-23
Abstract: PURPOSE: To increase the quantity of processing by shortening the time of a response to the transmission of a small packet in a computer network. CONSTITUTION: Concerning a system and a method for generating the 1st message of a non-connected session oriented protocol, in the computer network having a computer system connected to a node, the transmission of data stored in a system memory to.the other node with the 1st message of the non-connected session oriented protocol is requested 120, it is discriminated 122 whether or not these data are to be transmitted by that protocol, and the 1st message containing a field showing the transmission of that 1st message with this protocol is generated 128.
Patent JP-H0950877-A (JP)
Title: Arrester action display
Inventor: EGASHIRA TSUTOMU
IPC: G01R19/17
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To directly detect a resistance leak current of an arrester and accurately detect deterioration of the arrester by connecting a capacitor in parallel to a series circuit of a reactor and a direct current. SOLUTION: A capacitor is connected in parallel to a series circuit of a reactor 12 and a direct current ammeter in an arrester action display 16. When full leak current generated by charged voltage which is formed by superimposing a ripple on the direct current voltage flows from an arrester 11, the current flowing through the reactor 12 becomes almost the direct current components and the current flowing through the capacitor 14 becomes almost the alternating current. The ammeter 13 thus shows an average value of the current slightly pulsing and shows a value approximate to the average value of the resistance leak current. When it is detected whether the display value of the ammeter 13 increases or not, the deterioration of the arrester 11 is accurately detected.
Patent JP-S6092796-A (JP)
Inventor: KIMURA KIYOUSUKE
IPC: D06F37/40
Filed: 1983-10-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001027237-A (JP)
Title: Magnetic bearing control device
Inventor: HAYASHI KOICHI
IPC: F16C32/04
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic bearing control device reducible in cost by reducing the applied number of current control power transistors. SOLUTION: X-direction and Y-direction thrust commands FX, FY applied to a rotor 6 from thrust control circuits 17, 18 are polar-coordinate-converted into a thrust size F and a thrust direction angle A by a polar coordinates converter 23, and a three-phase current value converter 24 converts the thrust size F and thrust direction angle A into three-phase current values Cu, Cv, Cw. A three-phase current control circuit 25 controls currents Iu, Iv, Iw flowing to coils 28, 29, 30, so as to coincide with the three-phase current values Cu, Cv, Cw from the three-phase current value converter 24, and three pole teeth of a stator 27 are excited to compensate the eccentricity of the rotor 6.
Patent JP-2000036881-A (JP)
Title: Image distribution system and image distribution method therefor
Inventor: MURATA KAZUYUKI
IPC: H04N1/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an image distribution system and an image distribution method capable of changing a distribution destination by a simple operation, shortening communication time and distributing the image of high resolution. SOLUTION: In this image distribution system, a distribution destination group is constituted of some plural image communication equipment, which are capable of transmitting and receiving image data, distribution destination group information for specifying the distribution destination group is stored in a storage device 113 on an image server 110. When the image server 110 receives the distribution request of the image data together with distribution destination information from one of the plural image communication equipment, the image data are distributed to the respective image communication equipment for constituting the distribution destination group specified by the distribution destination information.  In the image distribution system, a distribution management means 112 returns all distribution destination group names to a digital composite machine 120, corresponding to a group registration request when group registration is requested from an input operation means provided in the digital composite machine 120 and registers the digital composite machine 120 in the specified distribution destination group, when the specific distribution destination group is specified from the digital composite machine 120.
Patent JP-S5992246-A (JP)
Title: Creep alarm device
Inventor: MATSUMOTO MUNEAKI
IPC: B60Q9/00
Filed: 1982-11-17
Abstract: PURPOSE:To give a warning on unexpected running of a vehicle by a method in which when the start-up of the vehicle under the condition that a parking brake is in operation is detected, a warning is generated and the period of the warning is varied according to the running speed of the vehicle. CONSTITUTION:When a parking brake is pulled, a brake signal BK is sent out to a brake signal rectifying circuit 30 by a side brake detector 3, and a brake rectifying signal 30a is sent out to a warning circuit 50 by a rectifying circuit 30. A vehicular speed signal S is sent out to a vehicular speed rectifying circuit 10 by a vehicular speed sensor 2, and a vehicular speed rectifying signal 10a is sent out to an one-shot circuit 20 by the rectifying circuit 10. From the circuit 20, a warning time signal 20a is sent out to the warning circuit 50. Furthermore, an oscillation signal 40a is sent out to the warning circuit 50 by an oscillating circuit 40. The warning circuit 50 sends out a warning signal 50a in response to the signals 20a, 30a, and 40a to actuate a piezo-electric buzzer 51. Since the period of the warning signal 50a is the same as the vehicular speed signal SP, the period becomes shorter as the vehicular speed increases.
Patent JP-H1044297-A (JP)
Title: Gas barrier laminated film or sheet
Inventor: YONEDA SHIGERU
IPC: B65D65/40
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier laminated film suitably usable for heat sealing without impairing excellent gas barrier properties even by boiling or retorting by providing excellent strength characteristics and the gas barrier properties. SOLUTION: In the gas barrier laminated film comprising a gas barrier layer made of an inorganic vapor-deposited layer and formed on one side surface or both side surfaces of a base layer formed of polyamide resin and a heat sealing layer made of polyolefin resin, a contact angle of the polyamide resin layer to water on a surface of the gas barrier layer forming surface side is 80 degrees or more, the contact angle to methylene iodide is 40 degrees or less with excellent gas barrier properties continuity even after boiling or retorting. Further, the laminate film or sheet having excellent drop impact resistance and heat sealability is provided.
Patent JP-S5991631-A (JP)
Title: Electron gun for microwave tube
Inventor: MURAYAMA YOUICHI
IPC: H01J23/06
Filed: 1982-11-18
Abstract: PURPOSE:To enable to maintain a stable condition without generating sparks in the prescribed voltage by preparing a high melting point dielectric being contacted with the outside of a metal cylindrical supporter of a Wehnelt electrode or cylindrically in its neighborhood. CONSTITUTION:The outer surface of a cylindrical Wehnelt electrode supporter 4 is so made as to be covered by a cylindrical high melting point dielectric 13 such as alumina, quartz and silicon carbide. As like this the outer side of the electrode supporter 4 is covered by the high melting point dielectric, the possibility of melting and coarsening of the surface due to sparks can be largely decreased thus enabling to obtain a good electrically pressure-tight characteristic between the Wehnelt electrode and anode for a long time. The high melting point dielectric 13 is not required to cover the whole outer side of the electrode supporter 4 while a sufficient effect can be expected by covering merely the part susceptible to damage.